105556860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18917}}^1$

素因数の和:18963

約数の個数: 72

約数和(自身を含む): 330535296

約数和(自身を除く): 224978436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 18917, 37834, 56751, 75668, 94585, 113502, 170253, 189170, 227004, 283755, 340506, 378340, 567510, 586427, 681012, 851265, 1135020, 1172854, 1702530, 1759281, 2345708, 2932135, 3405060, 3518562, 5277843, 5864270, 7037124, 8796405, 10555686, 11728540, 17592810, 21111372, 26389215, 35185620, 52778430, 105556860]

約数ペア:

[(1, 105556860), (2, 52778430), (3, 35185620), (4, 26389215), (5, 21111372), (6, 17592810), (9, 11728540), (10, 10555686), (12, 8796405), (15, 7037124), (18, 5864270), (20, 5277843), (30, 3518562), (31, 3405060), (36, 2932135), (45, 2345708), (60, 1759281), (62, 1702530), (90, 1172854), (93, 1135020), (124, 851265), (155, 681012), (180, 586427), (186, 567510), (279, 378340), (310, 340506), (372, 283755), (465, 227004), (558, 189170), (620, 170253), (930, 113502), (1116, 94585), (1395, 75668), (1860, 56751), (2790, 37834), (5580, 18917)]